nodejs: new package

source "package/xavante/Config.in"

endmenu

endif

source "package/nodejs/Config.in"

source "package/perl/Config.in"

if BR2_PACKAGE_PERL

menu "Perl libraries/modules"

config BR2_PACKAGE_NODEJS

	bool "nodejs"

	depends on BR2_INET_IPV6

	depends on BR2_LARGEFILE

	depends on BR2_TOOLCHAIN_HAS_THREADS

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_arm || BR2_i386 || BR2_x86_64

	# uses fork()

	depends on BR2_USE_MMU

	help

	  Event-driven I/O server-side JavaScript environment based on V8.

	  http://nodejs.org/

comment "nodejs requires a toolchain with C++, IPv6, large files, and threading"

	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_LARGEFILE || \

		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_INET_IPV6

if BR2_PACKAGE_NODEJS

menu "Module Selection"

config BR2_PACKAGE_NODEJS_NPM

	bool "NPM for the target"

	select BR2_PACKAGE_OPENSSL

	help

	  NPM is the package manager for the Node JavaScript platform.

	  Note that enabling NPM on the target also selects OpenSSL for the

	  target.

	  http://www.npmjs.org

	  Note that NPM is always built for the buildroot host.

config BR2_PACKAGE_NODEJS_MODULES_EXPRESS

	bool "Express web application framework"

	help

	  Express is a minimal and flexible node.js web application

	  framework, providing a robust set of features for building

	  single and multi-page, and hybrid web applications.

	  http://www.expressjs.com

	  https://github.com/visionmedia/express

config BR2_PACKAGE_NODEJS_MODULES_COFFEESCRIPT

	bool "CoffeeScript"

	help

	  CoffeeScript is a little language that compiles into JavaScript.

	  http://www.coffeescript.org

config BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL

	string "Additional modules"

	help

	  List of space-separated nodejs modules to install via npm.

	  See https://npmjs.org/ to find modules and 'npm help install'

	  for available installation methods.  For repeatable builds,

	  download and save tgz files or clone git repos for the

	  components you care about.

	  Example: serialport uglify-js@1.3.4 /my/module/mymodule.tgz git://github.com/someuser/somemodule.git#v1.2

	  This would install the serialport module (at the newest version),

	  the uglify-js module at 1.3.4, a module from a filesystem path,

	  and a module from a git repository.

config BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL_DEPS

	string "Additional module dependencies"

	help

	  List of space-separated buildroot recipes which must be built before

	  your npms can be installed.  For example, if in 'Additional modules'

	  you specified 'node-curl' (see:

	  https://github.com/jiangmiao/node-curl), you could then specify

	  'libcurl' here, to ensure that buildroot builds the libcurl package,

	  and does so before building your node modules.

endmenu

endif

Remove dependency on Python bz2 module

The Python bz2 module is only needed in certain cases, so only import

it when needed. In the normal nodejs build, this allows to remove the

dependency on this module.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Index: b/deps/v8/tools/js2c.py

===================================================================

--- a/deps/v8/tools/js2c.py

+++ b/deps/v8/tools/js2c.py

@@ -33,7 +33,6 @@

 import os, re, sys, string

 import jsmin

-import bz2

 def ToCAsciiArray(lines):

@@ -344,6 +343,7 @@

   else:

     raw_sources_declaration = RAW_SOURCES_COMPRESSION_DECLARATION

     if env['COMPRESSION'] == 'bz2':

+      import bz2

       all_sources = bz2.compress("".join(all_sources))

     total_length = len(all_sources)

     sources_data = ToCArray(all_sources)

Fix compilation for ARM/uClibc

Patch from Remi Duraffort <remi.duraffort@st.com>, taken from

https://code.google.com/p/v8/source/detail?r=12094

Signed-off-by: Daniel Price <daniel.price@gmail.com>

--- a/deps/v8/src/platform-linux.cc

+++ b/deps/v8/src/platform-linux.cc

@@ -1025,7 +1025,8 @@ static void ProfilerSignalHandler(int signal, siginfo_t* info, void* context) {

   sample->fp = reinterpret_cast<Address>(mcontext.gregs[REG_RBP]);

 #elif V8_HOST_ARCH_ARM

 // An undefined macro evaluates to 0, so this applies to Android's Bionic also.

-#if (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))

+#if (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3) && \

+     !defined(__UCLIBC__))

   sample->pc = reinterpret_cast<Address>(mcontext.gregs[R15]);

   sample->sp = reinterpret_cast<Address>(mcontext.gregs[R13]);

   sample->fp = reinterpret_cast<Address>(mcontext.gregs[R11]);

@@ -1033,7 +1034,8 @@ static void ProfilerSignalHandler(int signal, siginfo_t* info, void* context) {

   sample->pc = reinterpret_cast<Address>(mcontext.arm_pc);

   sample->sp = reinterpret_cast<Address>(mcontext.arm_sp);

   sample->fp = reinterpret_cast<Address>(mcontext.arm_fp);

-#endif  // (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))

+#endif  // (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3) &&

+        //  !defined(__UCLIBC__))

 #elif V8_HOST_ARCH_MIPS

   sample->pc = reinterpret_cast<Address>(mcontext.pc);

   sample->sp = reinterpret_cast<Address>(mcontext.gregs[29]);

#############################################################

#

# nodejs

#

#############################################################

NODEJS_VERSION = 0.8.22

NODEJS_SOURCE = node-v$(NODEJS_VERSION).tar.gz

NODEJS_SITE = http://nodejs.org/dist/v$(NODEJS_VERSION)

NODEJS_DEPENDENCIES = host-python host-nodejs \

    $(call qstrip,$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL_DEPS))

HOST_NODEJS_DEPENDENCIES = host-python

NODEJS_LICENSE = MIT (core code); MIT, Apache and BSD family licenses (Bundled components)

NODEJS_LICENSE_FILES = LICENSE

ifeq ($(BR2_PACKAGE_OPENSSL),y)

	NODEJS_DEPENDENCIES += openssl

endif

define HOST_NODEJS_CONFIGURE_CMDS

	# Build with the static, built-in OpenSSL which is supplied as part of

	# the nodejs source distribution.  This is needed on the host because

	# NPM is non-functional without it, and host-openssl isn't part of

	# buildroot.

	(cd $(@D); \

                ./configure \

		--prefix=$(HOST_DIR)/usr \

		--without-snapshot \

		--without-dtrace \

		--without-etw \

	)

endef

define HOST_NODEJS_BUILD_CMDS

	$(HOST_MAKE_ENV) $(MAKE) -C $(@D)

endef

define HOST_NODEJS_INSTALL_CMDS

	$(HOST_MAKE_ENV) $(MAKE) -C $(@D) install

endef

ifeq ($(BR2_i386),y)

NODEJS_CPU=ia32

else ifeq ($(BR2_x86_64),y)

NODEJS_CPU=x64

else ifeq ($(BR2_arm),y)

NODEJS_CPU=arm

# V8 needs to know what floating point ABI the target is using.  There's also

# a 'hard' option which we're not exposing here at the moment, because

# buildroot itself doesn't really support it at present.

ifeq ($(BR2_SOFT_FLOAT),y)

NODEJS_ARM_FP=soft

else

NODEJS_ARM_FP=softfp

endif

endif

define NODEJS_CONFIGURE_CMDS

	(cd $(@D); \

		$(TARGET_CONFIGURE_OPTS) \

		LD="$(TARGET_CXX)" \

		./configure \

		--prefix=/usr \

		--without-snapshot \

		$(if $(BR2_PACKAGE_OPENSSL),--shared-openssl,--without-ssl) \

		$(if $(BR2_PACKAGE_NODEJS_NPM),,--without-npm) \

		--without-dtrace \

		--without-etw \

		--dest-cpu=$(NODEJS_CPU) \

		$(if $(NODEJS_ARM_FP),--with-arm-float-abi=$(NODEJS_ARM_FP)) \

		--dest-os=linux \

	)

endef

define NODEJS_BUILD_CMDS

	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)

endef

#

# Build the list of modules to install based on the booleans for

# popular modules, as well as the "additional modules" list.

#

NODEJS_MODULES_LIST= $(call qstrip,\

	$(if $(BR2_PACKAGE_NODEJS_MODULES_EXPRESS),express) \

	$(if $(BR2_PACKAGE_NODEJS_MODULES_COFFEESCRIPT),coffee-script) \

	$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL))

#

# We can only call NPM if there's something to install.

#

ifneq ($(NODEJS_MODULES_LIST),)

define NODEJS_INSTALL_MODULES

	# If you're having trouble with module installation, adding -d to the

	# npm install call below and setting npm_config_rollback=false can both

	# help in diagnosing the problem.

	(cd $(TARGET_DIR)/usr/lib && mkdir -p node_modules && \

		$(TARGET_CONFIGURE_OPTS) \

		LD="$(TARGET_CXX)" \

		npm_config_arch=$(NODEJS_CPU) \

		npm_config_nodedir=$(BUILD_DIR)/nodejs-$(NODEJS_VERSION) \

		$(HOST_DIR)/usr/bin/npm install \

		$(NODEJS_MODULES_LIST) \

	)

endef

endif

define NODEJS_INSTALL_TARGET_CMDS

	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) DESTDIR=$(TARGET_DIR) install

	$(NODEJS_INSTALL_MODULES)

endef

# node.js configure is a Python script and does not use autotools

$(eval $(generic-package))

$(eval $(host-generic-package))